<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>004-视口.html</title>
	<meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0, user-scalable=0">
	<style>
		*{
			margin: 0;
			padding: 0;
		}
		p{
			font-size: 16px;
		}
	</style>
</head>
<body>
	<p>文字</p>
</body>
</html>